Day 204 of @Java Learning Series (JLS):. Started with the basics of @reactjs today. Understood the core concepts like components, JSX, props, and state. Set up the environment and built a simple functional component. Excited to dive deeper into this powerful front-end library!.

Day 203 of @Java Learning Series (JLS):. Leveled up in #javascript by diving into Asynchronous. Learned how the call stack, web APIs, callback queue, and event loop work together. Explored callbacks, the issue of callback hell, and how Promises help manage async operations.

Day 202 of @Java Learning Series (JLS): . Completed the Singleton Pattern challenge in Java on.@hackerrank. Implemented a private constructor, a static instance, and a getSingleInstance() method to ensure only one object is created. Passed all test cases. #java #hackerrank

Day 201 of @Java Learning Series (JLS):.Continued my @JavaScript journey today — explored the Call Stack, understanding how functions are pushed and popped during execution. Also learned about Hoisting, where variable and function declarations are moved to the top of their scope.

Day 200 of @Java Learning Series :. Hit the 200-day milestone today! Can’t believe how far the journey has come — feels like just yesterday I wrote my first line of code. Celebrated the day by practicing JavaScript on @codedex_io. #javascript #codedex.

Day 199 of @Java Learning Series (JLS):. Continued exploring @JavaScript and focused on the DOM (Document Object Model) today. Learned how to select and manipulate elements. Also explored event listeners using addEventListener, and understood the concept of event bubbling.

Day 198 of @Java Learning Series (JLS):. Today I tackled a problem on Factory Design Pattern from @hackerrank. Implemented the FoodFactory class which returns instances of Pizza or Cake based on input. All test cases passed successfully. #java.

Day 197 of @Java Learning Series (JLS):. Today, I explored more about functions in JavaScript, diving into concepts like pure functions, first-order functions, and higher-order functions. Understood how functions can be passed as arguments,returned from other functions, and more.

Day 196 of @Java Learning Series (JLS):. Today, revisited @exercism_io and completed the Karl’s Languages exercise. Focused on Generic Types and Lists in Java—reinforced strong type-safe collections usage. Successfully completed all tasks and passed every test case. #java

Day 195 of @Java Learning Series (JLS):.Revised key OOPs concepts in Java—encapsulation, inheritance, polymorphism, and abstraction—along with core Java basics like data types, loops, and conditionals. Important to keep the fundamentals sharp and fresh for future problem-solving!.

Day 194 of @Java Learning Series (JLS):. Today was a revision day—brushed up on all the core HTML and CSS concepts, including syntax, selectors, flexbox, grid, colors, and layout techniques. Going through everything again gave better clarity and a stronger grip on fundamentals.

Day 193 of @Java Learning Series (JLS):. Today I continued my @JavaScript journey and explored objects and their methods. Learned how to define objects, access and update properties, use this keyword, and define methods within objects. —excited to dive deeper into the concepts!.

Day 192 of @Java Learning Series (JLS):. Today I solved an interface-based class problem on @hackerrank titled Java Factory Pattern. Implemented a FoodFactory class with a method that returns different objects (Pizza or Cake) based on input. All test cases passed successfully!

Day 191 of @Java Learning Series (JLS):. Today I explored functions and arrays in @JavaScript. It's fascinating to see how similar concepts from Java appear here too—yet with key differences! Learned about function declarations, expressions, array and its methods. #javascript.

Day 190 of @Java Learning Series (JLS):. Today I officially kicked off my @JavaScript journey! Learned the basics like variables, data types, type conversion, and how to take user input using readline-sync. Also wrote my first “Hello, World” script in JS. Basically a solid start.

Day 189 of @Java Learning Series (JLS):. Today I explored CSS transitions and animations—initially tricky to grasp, especially keyframes and timing functions, but after some hands-on practice, things finally clicked. Wrapped up with a few practice exercises too. #css #frontend.

Day 188 of @Java Learning Series (JLS):. Today I completed the "Log Levels" exercise on @exercism_io, which focused on string manipulation in Java. Solved all 3 tasks successfully and passed all test cases. #java #exercism_io

Day 187 of @Java Learning Series (JLS):. Today I explored stacking context in CSS—understood how z-index works with positioned elements. Also dived into Flexbox and Grid layout, learning how to build responsive, well-aligned web page sections using properties.

Day 186 of @Java Learning Series (JLS):. Revisited HTML concepts on Codedex—refreshed my understanding of lists (<ul>, <ol>), hyperlinks (<a>), and image embedding (<img>). Practiced through a recipe page challenge. Feeling more confident with structuring content!. #html #css.

Day 185 of @Java Learning Series (JLS):. Continued the CSS journey—learned about different selectors (universal, class, ID, descendant), how to use comments for cleaner code, and explored the concept of stacking context to understand how elements layer visually on a webpage. #css.